Function: regexeqjoinsel(internal, oid, internal, smallint)
Function: regexeqjoinsel(internal, oid, internal, smallint)
| Name: | regexeqjoinsel |
| Specific name: | regexeqjoinsel(internal, oid, internal, smallint) |
| Owner: | postgres |
| Argument count: | 4 |
| Return type: | float8 |
| Language: | internal |
| Return a set: | |
| Source: | regexeqjoinsel |
| Volatility: | |
| Security of definer: | |
| Strict: | |
| Comment: | join selectivity of regex match |
See Also
List of functions